CVE-2021-0083

MEDIUM

Intel Optane Persistent Memory Firmware < 1.2.0.5446 or < 2.2.0.1547 - Denial of Service via Improper Input Validation

Title source: llm

Description

Improper input validation in some Intel(R) Optane(TM) PMem versions before versions 1.2.0.5446 or 2.2.0.1547 may allow a privileged user to potentially enable denial of service via local access.

References (1)

Core 1

Core References

Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00512.html

Scores

CVSS v3 4.4

EPSS 0.0005

EPSS Percentile 15.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Details

CWE

CWE-20

Status published

Products (1)

intel/optane_persistent_memory_firmware < 2.2.0.1547

Published Aug 11, 2021

Tracked Since Feb 18, 2026